baber/WOPTO huggingface dataset:
Patent JP-H0769852-A (JP)
Title: Dental plaque-dyeing agent containing cochineal as pigment component
Inventor: KASHIWA TAKEHIRO
IPC: A61K35/64
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a dental plaque-dyeing agent not giving unpleasant feeling and irritation during use and capable of simply decolonizing by blending a pigment ingredient which is harmless to living bodies. CONSTITUTION:This dental plaque-dyeing agent is obtained by blending cochineal as a pigment component in an amount of 1-20wt.%, preferably 4-10wt.%, expressed in terms of 100% pigment. The dyeing agent is used in a form of an aqueous solution, a get-like coating agent, a dentifrice, a chewing tablet, a mouth-washing agent, etc. and e.g. when the agent is used in a medical office by a dentist, the agent can be applied as 2-20wt.% aqueous solution to tooth of a patient using a small cotton globe and the agent can also be used as mouth cleaning agent having 1.5-3wt.% cochineal concentration by brushing the tooth using a tooth paste having 5-6wt.% cochineal concentration. After using, the tooth can readily be decolonized by removing the dental plaque by brushing.
Patent JP-H0378193-A (JP)
Title: Semiconductor memory
Inventor: OKUMURA AKIHIRO
IPC: H01L21/8242
Filed: 1989-08-21
Abstract: PURPOSE:To prevent malfunction occurring and to accelerate a read operation by interposing a buffer circuit between a read bus which reads out a data signal and a sense amplifier. CONSTITUTION:The semiconductor memory is provided with a write bus 3w and the read bus 3r as data buses, and a transfer gate 2 is provided between the write bus 3w and the sense amplifier 1. And the buffer circuit 5 which performs the transmission of the data signal from a sense amplifier 1 side to a read bus 3r side and prevents the back flow of the signal from the read bus 3r side to the sense amplifier 1 side is provided between the read bus 3r and the sense amplifier 1. Thereby, acceleration can be attained while preventing the malfunction occurring in the read operation.
Patent JP-H0765791-A (JP)
Title: Metal vapor discharge lamp
Inventor: SAIDA ATSUSHI
IPC: H01J61/36
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a metal vapor discharge lamp in which a projection for exhaust pipe is removed. CONSTITUTION:A pair of electrode elements 16 are inserted to an exhaust passage, the positions of the electrode elements 16 are set to a flat sealing tube 34 by using an oxyhydrogen burner and the like, the poles 18 of the electrode elements 16 of the sealing tube 34 are inserted to a bulb 32, and after lead lines 19 are projected in the atmosphere, the sealing tube 34 and the bulb 32 are combined. After the inside of the bulb 32 is evacuated through the exhaust passage 33 of the sealing tube 34, mercury, a starting gas, and a halide metal are led in to the bulb, and after that, the end of the sealing tube 34 is cut by fusing, and the cutting part is sealed.
Patent JP-S6460281-A (JP)
Title: Speed control circuit for motor
Inventor: SUKAI YASUNORI
IPC: H02P29/00
Filed: 1987-08-28
Abstract: PURPOSE:To improve precision of a D/A converter, by reducing the voltage applied to a full-scale decision terminal of the D/A converter when an analogue target value to be outputted from the D/A converter is smaller than the set value. CONSTITUTION:A microcomputer 10 outputs a 10V selection signal S1 when an analogue target value outputted from a D/A converter 2 is not less than the set value e.g. +5V. It outputs 5V selection signal S2 when this analogue target value is smaller than the set value. Analogue switches 11 and 12 apply +5V and +10V DC voltage to a fullscale decision terminal VREF of the D/A converter 2 by these selection signals S1 and S2. The output of the D/A converter is given to a drive circuit 16 through an error amplifier 13 and a motor 15 is driven with it.
Patent JP-2001044806-A (JP)
Title: Delay flip-flop circuit
Inventor: HOTTA AKIRA
IPC: H03K3/286
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a delay flip-flop circuit that enhances a switching speed so as to decrease a delay quantity. SOLUTION: NOR-NAND circuits NND1-NND4 are composite gates, where a NOR circuit and a NAND circuit are combined. An inverter INV1 and the NOR-NAND circuit NND2 configure a data storage section HD1, and an inverter INV2 and the NOR-NAND circuit NND4 configure a data storage section HD2. An inverter INV3 inverts a received control clock CK1 to generate a control clock CK1B. The delay flip-flop circuit can increase the operation speed of data storage and data output by decreasing number of overall pass through transistor gate stages, from 6 stages of a conventional delay flip-flop circuit to 2 stages through the combination of the NOR-NAND circuits NND1-NND4, whose configuration is simplified, and the inverters INV1, INV2.
Patent JP-S6460057-A (JP)
Title: Discriminating sheet for image communication
Inventor: SHIJO KUNIO
IPC: H04N1/32
Filed: 1987-08-29
Abstract: PURPOSE:To attain automatic transmission and the discrimination of a discriminating sheet, by composing a sheet discriminating means of a shape discriminating part and a pattern discriminating part and forming this sheet discriminating means in the front edge part of the discriminating sheet. CONSTITUTION:In a discriminating sheet 30, the information of a transmission opponent destination, etc., are recorded and besides a pattern discriminating part 34 and a shape discriminating part 35 are formed as a sheet discriminating means 33. At first, distinguishment between the discriminating sheet and a normal original is executed in the shape discriminating part 33 and continuously, the pattern information of the pattern discriminating part 34 are transmitted to a repeating installation 50 side together with information recorded to an information recording part 31. In the repeating installation 50, at first, whether the information are image signals to be stored in a storing means 52 or not is discriminated based on the information of the pattern discriminating part 34 and continuously, whether the information are the information to be able to processed only by a repeater 50 or the information to be transmitted through the repeater 50 to another receiver can be easily distinguished by transmitted recording information.
Patent JP-S6196003-A (JP)
Title: Easily sinterable composite
Inventor: TAKEDA JUNJI
IPC: C08K5/14
Filed: 1984-10-17
Abstract: PURPOSE:To obtain the titled composite shape-moldable easily and capable of being burnt to good sintered body in a short time, by specifying compsn. ratio composed of surface treated powdery sintered material, ethylene polymer and organic peroxide. CONSTITUTION:The composite is composed of sintering material consisting of metal and/or inorganic compd. of 0.1-500mu average particle diameter, ethylene polymer with organic co,pd. having double bond of >=one kind among ethylene vinyl acetate, alkyl acrylate, alkyl methacrylate, acrylic acid, methacrylic acid, and organic peroxide. Copolymerization ratio of said organic compd. in ethylene copolymer is 1-50 mol %, said sinterable material is 50-95 wt. part to total quantity of said material and ethylene copolymer, organic peroxide is 0.1-10 wt. part to 100 wt. part of said total quantity. Further, sinterable material is surface-treated with 0.1-10 wt. part higher fatty acid and/or the metal salt to 100 wt. part sinterable material.
Patent JP-H0640777-A (JP)
Title: Lightweight fiberproof composite panel and its production
Inventor: SUZUKI TOSHIYUKI
IPC: C04B38/00
Filed: 1992-07-22
Abstract: PURPOSE:To effectively utilize waste ALC as industrial waste as well as to provide a low-cost lightweight composite panel having dimensional stability, stable strength, excellent fireproof performance and a high degree of freedom of forming. CONSTITUTION:This lightweight fireproof composite panel has a double-layered structure consisting of a surface layer based on reinforcing fibers, inorg. powder and a thermosetting resin and a core layer consisting of inorg. powder, a thermosetting resin and ALC granules surface-coated with a hydraulic inorg. material such as gypsum, cement or sodium silicate. When this composite panel is produced, hydraulic inorg. powder is added to ALC granules having <=10mm diameter after water is absorbed in the granules, they are stirred and granulated to form coating layers of the hydraulic inorg. material around the ALC granules and the coated ALC granules are used as starting material for the core layer.
Patent JP-S6275857-A (JP)
Title: Serial transmission system
Inventor: NAKAJIMA YASUYUKI
IPC: G06F13/28
Filed: 1985-09-30
Abstract: PURPOSE:To attain the serial transfer of data at high speed and also to improve the processing capacity of a CPU, by using a direct memory access controller for serial input/output control to transfer the information on a memory buffer in blocks. CONSTITUTION:In a data transfer mode a CPU 11 first sets a message to be transferred to a transmission buffer 17 and also sets the number of transfer data to a direct memory access controller DMAC19. Thus the DMAC19 is started to read the transfer data of the buffer 17 out of a reading circuit 13 regardless of the CPU 11 according to the write signal WE and the transmission ready signal TXRDY sent from a serial interface circuit 13. Then a transmission end signal EXTR is delivered to an interruption controller 15 when the transfer is through with the prescribed number of transfer data. Thus the CPU 11 knows the end of transmission and sets the next transmission data to the buffer 17. Then these actions are repeated.
Patent JP-S59107626-A (JP)
Title: Frequency comparator circuit
Inventor: OKADA KAZUYOSHI
IPC: G01R23/15
Filed: 1982-12-10
Abstract: PURPOSE:To improve the accuracy and performance of the entire circuit by providing a clock generator, a differentiating circuit, a frequency dividing circuit and two sets of FF circuits to set easily a threshold value frequency functioning as a reference of comparison and improve the responsiveness. CONSTITUTION:A clock oscillator 11 generates a clock signal CK and transmits the signal to a frequency dividing circuit 13 via an OR circuit 12. The circuit 13 consists of four stages of FFs, the frequency of the signal CK is divided into 1/8 and decides the threshold frequency functioning as the reference of comparison with a frequency of an input signal Vm by a period T of an output V6 of the circuit 13. Further, a differentiating circuit 14 differentiates the signal Vm inputted in the form of a pulse train signal and outputs an edge detecting pulse V5 at each leading edge of the signal Vm. The pulse V5 is applied to a reset terminal of each FF of the circuit 13 and to a clock terminal of D FF16, 17 via an inverter 15. Thus, the setting of the threshold frequency functioning as the reference of comparison is performed easily and the responsiveness is improved.
Patent JP-H1156525-A (JP)
Title: Chair with armrest
Inventor: OKUBO SHINICHI
IPC: A47C7/54
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of an armrest without making a system large. SOLUTION: An armrest 20 height adjusting means 50 comprises plural engagement recessed part 51 which are separated and formed in a support member 10 in a vertical direction, an engagement projected part 52 which is provided so as to be engagement/engagement-release possible with the respective engagement recessed part 51 in the cover part 25 of the armrest 20 and an operation member 54B for connecting the engagement projected part 52 with an operating part. Then, the operating part is formed by an operation lever 54 which is supported by the cover part 25 so as to be rotatable with a spindle part 57 in its lower end part and a finger hook part 58 is provided in a part upper than the lower end part.
Patent JP-S6371741-A (JP)
Title: Virtual access system for plural data bases
Inventor: NAKAGAMI KOSHIN
IPC: G06F12/00
Filed: 1986-09-12
Abstract: PURPOSE:To perform a composite retrieval between plural data bases by obtaining actual data base names and actual record names from virtual record names, to which a user designates, when a composite retrieval request which designates virtual record names is issued and performing composite retrieval at every obtained actual data base and returning OR results as an answer. CONSTITUTION:The user designates virtual record names A and B from a terminal T and sends a composite retrieval request to a conversion processing part 1. In the conversion table 2 of the conversion processing part 1, a set of records indicated with the virtual record name A consists of records having a record name (a) in a data base DB1 and a record name (b) in a data base DB2, and a set of records indicated with the virtual record name B consists of records having a record name (c) in the data base DB1 and a record name (d) in the data base DB2. The conversion processing part 1 performs the composite retrieval between records (a) and (b) for the data base DB1 and performs that between records (b) and (d) for the data base DB2 and transfers OR between retrieval results from data bases DB1 and DB2 to the user. Thus, composite retrieval between plural data bases is performed with one retrieval request.
Patent JP-2000043580-A (JP)
Title: Window glass for vehicle, and its fitting structure
Inventor: HASHIMOTO HIDEYUKI
IPC: E06B3/62
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability by arranging a thin-walled bent part on a projecting root part of a lip part to prevent generation of cracks in the projecting root part of the lip part when a glass for vehicle is fitted to an opening flange part of a window for vehicle through the lip part projecting from a frame body part. SOLUTION: A window glass 11 for vehicle is fitted to an opening flange part 33 of a window for vehicle having a longitudinal wall part 32 of a vehicle body 31 with an adhesive 35. A tip part 27 of a lip part in a synthetic resin frame body 21 is pressed against the longitudinal wall part 32 to seal a part between a glass plate 12 and the longitudinal wall part 32. A thin-walled bent part 26 is arranged on a projecting root part 25 of the lip part, and at the same time, a thick-walled abutting part 28 is arranged on a residual part including the tip part 27. The thick-walled abutting part 28 is pressed against the longitudinal wall part 32 while smoothly deflecting the thin-walled bent part 26. Since the difference between the shrinkage of the inner side 25a and the elongation of an outer side 25b is small at the projecting root part 25, generation of cracks can be prevented.
Patent JP-H07175669-A (JP)
Title: Adaptive job scheduling using neural-network priority function
Inventor: JIYOSEFU FUIRITSUPU BAIGASU
IPC: G06F9/50
Filed: 1994-09-12
Abstract: PURPOSE: To allow a job scheduler to make a decision concerning the order and the frequency of access to a resource according to a substantially optimum delay cost function by utilizing a neural network as the delay cost function of the job scheduler. CONSTITUTION: An operating system in a storage device 102 includes the job scheduler 122 and a performance monitor 123. The job scheduler 122 decides the order of serving a user job by CPU 101. The performance monitor 123 collects statistics showing the average of time necessary for a computer system 100 for serving a job in a different class. The statistics collected by the performance monitor 123 are stored in a performance data file 126. A neural network utility 124 and a neural network related data structure 125 constitute, learn and execute the neural network for establishing a delay cost function.
Patent JP-2001044685-A (JP)
Title: Noise filter device
Inventor: OOYABU TOYONORI
IPC: H05K9/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a noise filter device which can prevent noise from leaking out of an enclosure through an input-output line. SOLUTION: Signals or electric power from electronic equipment, etc., housed in an enclosure 11 is outputted to the outside of the enclosure 11 through a noise filter 22 and an output line 23. The line 23 connects the inside of the enclosure 11 to the outside at the location of an outlet section 14 formed through the enclosure 11. In the enclosure 11, a partition wall 12 which forms a shielded area 15 including the outlet section 14 in the enclosure 11 is provided. In the shielded area, the noise filter 22 and output line 23 are set up. In addition, an input line between the inlet section of the enclosure 11 and the noise filter 22 is also laid in the shielded area 15.
Patent JP-H0284797-A (JP)
Title: Cable support section of electronic-equipment housing
Inventor: NAKAZAWA HIDEO
IPC: H05K5/03
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a cable support section capable of holding a wire rod for a cable while protecting the cable in the open-close section of an electronic- equipment housing by integrally forming a cylindrical member, one end of which is opened, to the rotating rocking member of the housing and mounting the cable inside the cylindrical member. CONSTITUTION:In an electronic-equipment housing composed of a fixed housing main body 3, a rotating rocking member 1, the center of revolution 2 of which is positioned at the housing main body 3 and which is supported rotatably around the center of revolution 2, and a wire rod 5 connecting said housing main body 3 and the rotating rocking member 1, a cylindrical type member 4, one end of which is opened near the center of revolution 2, is shaped integrally with the rotating rocking member 1, and the cable 5 is mounted inside the cylindrical type member 4. For insert the cable 5 into the cylindrical type member 4, a notch section 7 is formed to the rotating rocking member 1 and an opening section 6 to the cylindrical type member 4. A notch 8 for relief is shaped to the housing main body 3 fixing the rotating rocking member 1 so that the cylindrical type member 4 conducts a rotary motion by the open-close operation of the rotating rocking member 1.
Patent JP-H1063837-A (JP)
Title: Method for processing picture and device therefor
Inventor: YAMADA MASAHIKO
IPC: G06T5/20
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To prepare a low definition mask picture signal with the same frequency characteristic regardless of the reading density of a picture signal in a picture processing method and device for preparing the low definition mask picture signal by operating a prescribed filtering processing to a picture signal, and operating a non-linear processing for the purpose of frequency emphasis by using the low definition mask picture signal. SOLUTION: The reading density of a picture signal is obtained by a reading density information inputting means 6, a filter coefficient is selected from a filter coefficient list 7 by a filter coefficient selecting means 5 based on the information, and a filtering processing is operated by a filtering means 2 by using the filter of the selected filter coefficient.
Patent JP-H0883842-A (JP)
Title: Semiconductor device
Inventor: ENDO KAZUHIKO
IPC: H01L23/522
Filed: 1994-09-12
Abstract: PURPOSE: To lessen the wiring delay without deteriorating the reliability of elements by using an amorphous carbon film for an interlayer insulating film of a semiconductor device. CONSTITUTION: An amorphous carbon film 101 is made by making monomer molecules of a hydrocarbon system into the plasma and letting the produced radical molecules and ions of carbon react with each other on a silicon substrate 105. As for the material monomer molecules, hydrocarbon system gas such as CH4 and C2 H4 or solid or liquid molecules of naphthalene, etc., may be used. When the amorphous carbon film 101 is fabricated, fluorine gas such as CF4 , C2 F8 , and SF6 is caused to flow. The gas is also made into the plasma and thereby fluorine radicals and ions are produced and therefore the amorphous carbon film can have fluorine in it.  Even if the amorphous carbon film does not includes fluorine, an interlayer insulating film which is constituted of such an amorphous carbon film has the lower dielectric constant than an SiO2 -made interlayer insulating film and therefore the operational speeds of elements can be increased. The more fluorine the amorphous carbon film includes, the lower the dielectric constant of the film becomes and therefore the signal delay can be further lessened.
Patent JP-H10117421-A (JP)
Title: Distribution device
Inventor: BRUSSALIS STACY ANN
IPC: H02G3/16
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device used in an automobile or the like, which has a main insulation assembly consisting of two parts. SOLUTION: An stamped male blade terminal 36 or fork terminal 38 is pressed into a main insulation assembly 24. The upper half part 26 of the main insulation assembly has an upper surface 50, inolving a terminal station 52 and a guide station 54 which rise and separate from each other so as to form the network of a wire channel 56 communicating with a wire passage. The terminal station has a terminal groove hole 58, which penetrates through the upper half part of the main insulation assembly, extends and crosses the wire passage. The bottom surface of the lower half part of the main insulation assembly has the same contour as the upper surface of the upper half part.
Patent JP-S60109879-A (JP)
Title: Transfer-type thermal recorder
Inventor: TAKAHASHI YOSHIHIKO
IPC: B41J11/42
Filed: 1983-11-18
Abstract: PURPOSE:To enable priority of recording time and recoding quality to be selected, by a method wherein when a specified feeding velocity is set by a setting switch, the feeding velocity of a recording paper is restricted to or below the set velocity by a feeding velocity restricting means. CONSTITUTION:When no controlling signal is fed from a feeding velocity controlling circuit 2, a thermal head 4 records at a low speed when the printing ratio is high and at a high speed when the printing ratio is low. On the other hand, when a low-velocity switch SW1 of the setting switch 7 is depressed, a low-velocity mode is set, so that the circuit 2 controls a variable-speed driving circuit 1 to feed the recording paper at a low velocity irrespectively of the printing ratio. When an intermediate-velocity switch SW2 is depressed, an intermediate-velocity mode is set, in which the circuit 2 controls the circuit 1 to feed the paper at a low velocity in low-speed recording and feed the paper at an intermediate velocity in high-speed recording and at non-recording time. When a high-velocity switch SW3 is depressed, a high-velocity mode is set, in which the circuit 2 controls the circuit 1 to feed the paper at a low velocity in low-speed recording, feed the paper at an intermediate velocity in high-speed recording, and feed the paper at a high velocity at non-recording time. Accordingly, the priority of recording time and recording quality can be selected as required.
Patent JP-H1156183-A (JP)
Title: Magnet connector
Inventor: SHINAGAWA HIROSHI
IPC: A01K91/047
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnet connector designed to freely install and remove a pair of connector units through a protruding tapered part, a recessed tapered part and a pair of magnets and enable the easy and sure coupling and release of various articles for fishing or the like. SOLUTION: This magnet connector is composed so as to couple respective connector units 1 to 5 with a protruding tapered part 3 and a recessed tapered part 7, magnetically couple magnets 4 to 8 provided in the respective tapered parts 3 and 7, thereby enable simple and sure coupling of the connector units 5 to 7 and repetition of the installation and removal without regard to a secular change.